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874 lines
31 KiB
874 lines
31 KiB
<template>
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<div class="map-wrapper">
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<div class="map-content">
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<div class="lib-info">
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<div class="database-title">{{ libCurrent && libCurrent.name }}</div>
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<div class="lib-content">
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<swiper v-if="swiperOption" :key="swiperKey" ref="mySwiper" class="swiperLib" :options="swiperOption">
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<swiper-slide v-for="(item,index) in displayedImages" :key="index">
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<div class="book-img" style="width: 100%; height: 3rem;">
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<img :src="item.cover" :onerror="defaultImg" style="width: 100%;">
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</div>
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</swiper-slide>
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<!-- 标页码 -->
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<div slot="pagination" class="swiper-pagination" />
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</swiper>
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<ul class="lib-cont-item lib-cont01">
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<li>
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<img src="@/assets/images/map_18.png" alt="">
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<p>
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<span>藏书量</span>
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<span>4787<i>本</i></span>
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</p>
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</li>
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<li>
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<img src="@/assets/images/map_20.png" alt="">
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<p>
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<span>办证量</span>
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<span>74<i>人</i></span>
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</p>
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</li>
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</ul>
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<ul class="lib-cont-item lib-cont02">
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<li>
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<img src="@/assets/images/map_28.png" alt="">
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<p>
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<span>占地面积</span>
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<span>45<i>平方米</i></span>
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</p>
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</li>
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</ul>
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<div class="scroll-container">
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<div ref="marquee" class="lib-text" :style="{ top: position + 'px' }">关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通知关于XXX的通</div>
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</div>
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</div>
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</div>
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<div ref="chart" style="width: calc(100% - 11.875rem); height: 100%; margin:0 .125rem; z-index: 9999;" />
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<div class="map-hx-bg">
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<div class="map-hx-small" />
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<div class="map-hx-big" />
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</div>
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<div class="read-num">
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<div class="database-title">读者统计</div>
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<div class="online">
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<p>累计办证人数</p>
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<p class="num"><span>156</span><i>人</i></p>
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</div>
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<div class="lending-ranking">
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<h5>借阅Top10</h5>
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<div class="ranking-cont">
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<ul class="ranking-title">
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<li style="width: 0.8rem;">排名</li>
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<li style="width: 1.5rem; text-align: left; padding-left: 0.25rem;">姓名</li>
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<li style="flex:1;" />
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<li style="width: 1.75rem; text-align: right; padding-right: .375rem;">借阅次数</li>
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</ul>
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<ul class="ranking-list">
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<li v-for="(item,index) in rankingWithPercentage" :key="index" :class="{ 'hovered': index === currentHover }">
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<div style="width: 1rem; color: #79B8FF;" :class="[{'ranking-num1':index===0},{'ranking-num2':index===1},{'ranking-num3':index===2}]">{{ index>=3 ? index+1 : null }}</div>
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<div style="width: 1.5rem; text-align: left; padding-left: .25rem;">{{ item.name }}</div>
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<div class="ranking-progress" style="flex:1; align-self: center;">
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<el-progress :percentage="item.percentage" :stroke-width="8" :show-text="false" color="#009afb" />
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</div>
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<div style="width: 1.75rem; text-align: right; padding-right: .375rem;">{{ item.num }}<i>次</i></div>
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</li>
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</ul>
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</div>
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</div>
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</div>
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</div>
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</div>
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</template>
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<script>
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import mapJson from '@/assets/json/qy.json'
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import libJson from '@/assets/json/lib2.json'
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import libJsonData from '@/assets/json/lib.json'
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import { debounce } from 'lodash' // js工具类,按需加载
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import { swiper, swiperSlide } from 'vue-awesome-swiper'
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import 'swiper/dist/css/swiper.css'
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export default {
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name: 'Map',
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components: {
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swiper, swiperSlide
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},
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data() {
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return {
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currentHover: -1,
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timeTicket: null,
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defaultImg: 'this.src="' + require('@/assets/images/default-img.png') + '"',
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count: 0,
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len: 0, // 轮播数组的长度， 通过 count % len 可以得到[0, len-1] 数组下标
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headerTitle: '祁阳图书馆',
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libInfoData: [],
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libImg: [
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{
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'id': 1,
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'cover': require('../../assets/images/lib.jpg')
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},
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{
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'id': 2,
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'cover': require('../../assets/images/lib2.jpg')
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},
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{
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'id': 3,
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'cover': require('../../assets/images/lib3.jpg')
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},
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{
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'id': 4,
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'cover': require('../../assets/images/lib4.jpg')
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},
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{
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'id': 5,
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'cover': require('../../assets/images/lib5.jpg')
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}
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],
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libIndex: 0,
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libCurrent: null,
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swiperKey: 1,
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currentIndex: 0,
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displayedImages: [],
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swiperOption: null,
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seriesData: [],
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mapImg: require('../../assets/images/map-bg2.png'),
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rankingData: [
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{ id: 1, num: 718, name: '胡图图' },
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{ id: 2, num: 447, name: '张三三' },
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{ id: 3, num: 261, name: '李晓明' },
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{ id: 4, num: 242, name: '胡图图' },
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{ id: 5, num: 165, name: '胡图图' },
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{ id: 6, num: 140, name: '胡图图' },
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{ id: 7, num: 120, name: '胡图图' },
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{ id: 8, num: 100, name: '胡图图' },
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{ id: 9, num: 70, name: '胡1' },
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{ id: 10, num: 60, name: '胡图图' }
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],
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rankingWithPercentage: [],
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timer: null,
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position: 0,
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speed: 2 // 滚动速度，可根据需要调整
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}
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},
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computed: {
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swiper() {
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return this.$refs.mySwiper.swiper
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}
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},
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beforeDestroy() {
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clearTimeout(this.timeTicket)
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window.removeEventListener('resize', this.resize)
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this.stopScrolling()
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},
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created() {
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this.libInfoData = libJsonData
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},
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mounted() {
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if (localStorage.getItem('countItem')) {
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this.count = parseInt(localStorage.getItem('countItem'))
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} else {
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this.count = 0
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}
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this.initChart() // 初始化
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setTimeout(() => {
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this.updateChart() // 更新数据，散点轮播显示
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window.addEventListener('resize', debounce(this.resize, 2000)) // 使用事件捕获，由外层向内
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}, 300)
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this.rankingDataComputed()
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if (document.getElementsByClassName('scroll-container')[0]) {
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this.startScrolling()
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}
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setInterval(() => {
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this.currentHover = (this.currentHover + 1) % this.rankingData.length
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}, 1000)
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},
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methods: {
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escapeHtml(str) {
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var arrEntities = {
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'lt': '<',
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'gt': '>',
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'nbsp': ' ',
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'amp': '&',
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'quot': '"'
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}
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return str.replace(/&(lt|gt|nbsp|amp|quot|pre);/ig, function(all, t) {
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return arrEntities[t]
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})
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},
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startScrolling() {
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this.timer = setInterval(() => {
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this.position -= this.speed
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// 当文字完全滚出容器时，重置位置
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const containerHeight = document.getElementsByClassName('scroll-container')[0].offsetHeight
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const contentHeight = this.$refs.marquee.offsetHeight
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if (contentHeight <= containerHeight) {
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this.position = 20
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} else if (Math.abs(this.position) >= contentHeight) {
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this.position = containerHeight
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}
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}, 40)
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},
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stopScrolling() {
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if (this.timer) {
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clearInterval(this.timer)
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console.log('离开页面 this.libIndex', this.libIndex)
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console.log('离开页面 this.libCurrent', this.libCurrent)
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console.log('离开页面 this.count', this.count)
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localStorage.setItem('libIndexItem', this.libIndex)
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localStorage.setItem('libCurrentItem', this.libCurrent)
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localStorage.setItem('countItem', this.count)
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}
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},
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rankingDataComputed() {
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const firstPlaceNum = this.rankingData[0].num
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this.rankingWithPercentage = this.rankingData.map(item => {
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if (item.name.length === 2) {
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// 截取name 字符串截取第一个字符，
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item.name = item.name.substring(0, 1) + ' * '
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} else if (item.name.length === 3) {
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// 截取第一个和第三个字符
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item.name = item.name.substring(0, 1) + ' * ' + item.name.substring(2, 3)
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} else if (item.name.length > 3) {
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// 截取第一个和大于第4个字符
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item.name = item.name.substring(0, 1) + ' * ' + ' * ' + item.name.substring(3, item.name.length)
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}
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const percentage = (item.num / firstPlaceNum) * 100
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return { ...item, percentage }
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})
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},
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initChart() {
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this.$echarts.registerMap('qiyang', mapJson) // 注册map
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this.myChart = this.$echarts.init(this.$refs.chart) // echarts容器实例化
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var mapImg = document.createElement('img')
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mapImg.style.height = mapImg.height = mapImg.width = mapImg.style.width = '1px'
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mapImg.src = require('../../assets/images/map-bg2.png')
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var XAData = [
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[{ name: '陶铸图书馆' }, { name: '陶铸图书馆', value: '陶铸陶铸陶铸陶铸陶铸陶铸陶铸陶铸陶铸陶铸陶铸陶铸陶铸陶铸陶铸陶铸陶铸' }],
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[{ name: '陶铸图书馆' }, { name: '龙山街道分馆', value: '龙山街道龙山街道龙山街道龙山街道龙山街道龙山街道' }],
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[{ name: '陶铸图书馆' }, { name: '黎家坪分馆', value: '龙山街道龙山街道龙山街道龙山街道龙山街道龙山街道' }],
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[{ name: '陶铸图书馆' }, { name: '大村甸分馆', value: '龙山街道龙山街道龙山街道龙山街道龙山街道' }],
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[{ name: '陶铸图书馆' }, { name: '邵家岭自助馆', value: '邵家岭' }],
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[{ name: '陶铸图书馆' }, { name: '下马渡分馆', value: '下马渡' }],
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[{ name: '陶铸图书馆' }, { name: '复兴路自助馆', value: '复兴路' }],
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[{ name: '陶铸图书馆' }, { name: '七里桥分馆', value: '七里桥' }],
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[{ name: '陶铸图书馆' }, { name: '少儿馆', value: '少儿馆' }],
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[{ name: '陶铸图书馆' }, { name: '茅竹镇分馆', value: '祁阳县茅竹镇' }],
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[{ name: '陶铸图书馆' }, { name: '观音滩镇分馆', value: '观音滩镇' }],
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[{ name: '陶铸图书馆' }, { name: '凯俊盛科城分馆', value: '凯俊盛科城' }],
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[{ name: '陶铸图书馆' }, { name: '进宝塘镇分馆', value: '进宝塘镇' }],
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[{ name: '陶铸图书馆' }, { name: '三口塘镇分馆', value: '三口塘镇' }],
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[{ name: '陶铸图书馆' }, { name: '肖家镇分馆', value: '肖家镇' }],
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[{ name: '陶铸图书馆' }, { name: '潘市镇分馆', value: '潘市镇' }],
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[{ name: '陶铸图书馆' }, { name: '大忠桥镇分馆', value: '大忠桥镇' }],
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[{ name: '陶铸图书馆' }, { name: '浯溪街道分馆', value: '浯溪街道' }],
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[{ name: '陶铸图书馆' }, { name: '长虹街道分馆', value: '长虹街道' }],
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[{ name: '陶铸图书馆' }, { name: '白水镇分馆', value: '白水镇' }],
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[{ name: '陶铸图书馆' }, { name: '白竹湖自助馆', value: '白竹湖' }]
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]
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var convertData = function(data) {
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var res = []
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for (var i = 0; i < data.length; i++) {
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var dataItem = data[i]
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var fromCoord = libJson[dataItem[0].name]
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var toCoord = libJson[dataItem[1].name]
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if (fromCoord && toCoord) {
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res.push({
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fromName: dataItem[0].name,
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toName: dataItem[1].name,
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coords: [fromCoord, toCoord],
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value: dataItem[1].value
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})
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}
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}
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return res
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}
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var series = [];
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[
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['陶铸图书馆', XAData]
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].forEach(function(item, i) {
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series.push(
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{
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name: item[0],
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type: 'effectScatter',
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symbol: 'image://' + require('@/assets/images/map_10.png'),
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symbolSize: [26, 20],
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coordinateSystem: 'geo',
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zlevel: 3,
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selectedMode: false,
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rippleEffect: {
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// brushType: 'stroke',
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color: 'transparent'
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// scale: 1.5
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},
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label: {
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normal: {
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show: true,
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position: 'right',
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formatter: ''
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}
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},
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itemStyle: {
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normal: {
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color: 'transparent',
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areaColor: 'transparent'
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},
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emphasis: {
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areaColor: '#2B91B7'
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}
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},
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tooltip: {
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show: true
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},
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data: item[1].map(function(dataItem) {
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return {
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name: dataItem[1].name,
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value: libJson[dataItem[1].name].concat([dataItem[1].value]),
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place: dataItem[1].value
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}
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})
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},
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{
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name: item[0],
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type: 'lines',
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zlevel: 1,
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effect: {
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show: true,
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period: 6,
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trailLength: 0.7,
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color: 'red', // arrow箭头的颜色
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symbolSize: 3
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},
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lineStyle: {
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normal: {
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color: '#fff',
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width: 0,
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curveness: 0.2
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}
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},
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tooltip: {
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show: false
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},
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data: convertData(item[1])
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},
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{
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name: item[0],
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type: 'lines',
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zlevel: 2,
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symbol: ['none', 'arrow'],
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symbolSize: 10, // 固定箭头大小
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effect: {
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show: true,
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period: 6,
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trailLength: 0,
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symbol: 'arrow',
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symbolSize: 10 // 动态箭头大小
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},
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lineStyle: {
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normal: {
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color: '#fff',
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width: 1,
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opacity: 0.6,
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curveness: 0.2
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}
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},
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tooltip: {
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show: false
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},
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data: convertData(item[1])
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}
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)
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})
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this.seriesData = series
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const initOption = {
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// {a}<br/>
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// 提示框
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tooltip: {
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trigger: 'item',
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triggerOn: 'click',
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showContent: true, // 是否显示提示框浮层
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alwaysShowContent: true, // 是否一直显示提示框内容
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// hideDelay: 100, // 浮层隐藏的延迟
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enterable: 'mousemove|click',
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padding: [0, 0, 0, 0],
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backgroundColor: null,
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position: function(point, params, dom, rect, size) {
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// console.log('point', point)
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// console.log('params', params)
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// console.log('dom', dom)
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// console.log('rect', rect)
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// console.log('size', size)
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return [point[0] + 14, point[1] - 164]
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},
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formatter: (params, ticket, callback) => {
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if (params.seriesType === 'effectScatter') {
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return `<div class='tooltip-main' >
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<div class='tooltip-line'></div>
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<div class='tooltip-content'>
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<div class='title'>${params.data.name}</div>
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<div class='place'>地址：${params.data.place}</div>
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</div>
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</div>`
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} else if (params.seriesType === 'lines') {
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return (
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params.data.fromName +
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'>' +
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params.data.toName +
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'<br />' +
|
|
params.data.value
|
|
)
|
|
} else {
|
|
return params.name
|
|
}
|
|
}
|
|
},
|
|
// 设置geo坐标系
|
|
geo: [
|
|
{
|
|
map: 'qiyang',
|
|
aspectScale: 1,
|
|
zoom: 1.1,
|
|
top: '6%', // 距离顶部的位置，每层向下一个百分比
|
|
left: '11%',
|
|
roam: false, // 是否开启平游或缩放
|
|
z: 6, // 可以看成是css的z-index，数字越大图层越高，我这里设置了5个，然后页面有点卡，根据实际需要来添加，3个其实就能看出效果了
|
|
itemStyle: {
|
|
areaColor: {
|
|
type: 'linear',
|
|
x: 0,
|
|
y: 0,
|
|
x2: 1,
|
|
y2: 1,
|
|
colorStops: [{
|
|
offset: 0, color: 'rgba(0,0,0,.1)'
|
|
}, {
|
|
offset: 0.8, color: 'rgba(59,143,248,.6)'
|
|
}],
|
|
global: false
|
|
},
|
|
borderColor: '#9ffcff',
|
|
borderWidth: 1
|
|
},
|
|
emphasis: {
|
|
itemStyle: {
|
|
areaColor: {
|
|
type: 'linear',
|
|
x: 0,
|
|
y: 0,
|
|
x2: 1,
|
|
y2: 1,
|
|
colorStops: [{
|
|
offset: 0, color: 'rgba(0,0,0,.1)'
|
|
}, {
|
|
offset: 0.8, color: 'rgba(59,143,248,.6)'
|
|
}],
|
|
global: false
|
|
} // 鼠标移上去时区域的颜色
|
|
}
|
|
},
|
|
label: {
|
|
emphasis: {
|
|
show: false,
|
|
color: '#fff'
|
|
}
|
|
},
|
|
tooltip: {
|
|
show: true
|
|
}
|
|
},
|
|
{
|
|
map: 'qiyang',
|
|
aspectScale: 1,
|
|
zoom: 1.1,
|
|
top: '6%', // 距离顶部的位置，每层向下一个百分比
|
|
left: '11%',
|
|
roam: false, // 是否开启平游或缩放
|
|
z: 5, // 可以看成是css的z-index，数字越大图层越高，我这里设置了5个，然后页面有点卡，根据实际需要来添加，3个其实就能看出效果了
|
|
itemStyle: {
|
|
areaColor: {
|
|
type: 'pattern',
|
|
image: mapImg,
|
|
repeat: 'repeat'
|
|
}, // 每个图层的背景色，根据需要来调，由亮变暗，下面的几个颜色也一样
|
|
borderColor: '#9ffcff',
|
|
borderWidth: 3,
|
|
shadowColor: '#4cd4eb',
|
|
shadowOffsetX: 0,
|
|
shadowOffsetY: 0,
|
|
shadowBlur: 0,
|
|
emphasis: { // 地图悬停高亮样式
|
|
areaColor: {
|
|
type: 'pattern',
|
|
image: mapImg,
|
|
repeat: 'repeat'
|
|
}
|
|
}
|
|
},
|
|
emphasis: {
|
|
disabled: true,
|
|
areaColor: '#01215c'
|
|
},
|
|
label: {
|
|
emphasis: {
|
|
show: false,
|
|
color: '#fff'
|
|
}
|
|
},
|
|
tooltip: {
|
|
show: false
|
|
}
|
|
},
|
|
{
|
|
map: 'qiyang',
|
|
aspectScale: 1,
|
|
zoom: 1.1,
|
|
top: '7%', // 根据自己需要来设置
|
|
left: '10%',
|
|
roam: false, // 是否开启平游或缩放
|
|
z: 4, // 变小，也就是被压在下面
|
|
itemStyle: {
|
|
areaColor: '#05498f', // 记得改颜色
|
|
borderColor: '#0296cf',
|
|
borderWidth: 2,
|
|
shadowColor: '#0296cf',
|
|
shadowOffsetX: 0,
|
|
shadowOffsetY: 0,
|
|
shadowBlur: 0,
|
|
emphasis: { // 地图悬停高亮样式
|
|
disabled: true,
|
|
areaColor: '#05498f'
|
|
}
|
|
},
|
|
tooltip: {
|
|
show: false
|
|
}
|
|
},
|
|
{
|
|
map: 'qiyang',
|
|
aspectScale: 1,
|
|
zoom: 1.1,
|
|
top: '9%', // 根据自己需要来设置
|
|
left: '9%',
|
|
roam: false,
|
|
z: 3, // 变小，也就是被压在下面
|
|
itemStyle: {
|
|
areaColor: 'rgba(3,106,183,.5)', // 记得改颜色
|
|
borderColor: '#025792',
|
|
borderWidth: 2,
|
|
shadowColor: '#025792',
|
|
shadowOffsetX: 0,
|
|
shadowOffsetY: 0,
|
|
shadowBlur: 0,
|
|
emphasis: { // 地图悬停高亮样式
|
|
areaColor: 'rgba(3,106,183,.5)'
|
|
}
|
|
},
|
|
tooltip: {
|
|
show: false
|
|
}
|
|
},
|
|
{
|
|
map: 'qiyang',
|
|
aspectScale: 1,
|
|
zoom: 1.1,
|
|
top: '11%', // 根据自己需要来设置
|
|
left: '8%',
|
|
roam: false,
|
|
z: 2, // 变小，也就是被压在下面
|
|
itemStyle: {
|
|
areaColor: 'rgba(3,106,183,.2)', // 记得改颜色
|
|
borderColor: '#195175',
|
|
borderWidth: 1,
|
|
shadowColor: '#0f4c74',
|
|
shadowOffsetX: 0,
|
|
shadowOffsetY: 4,
|
|
shadowBlur: 10,
|
|
emphasis: { // 地图悬停高亮样式
|
|
areaColor: 'rgba(3,106,183,.2)'
|
|
}
|
|
},
|
|
tooltip: {
|
|
show: false
|
|
}
|
|
},
|
|
{
|
|
map: 'qiyang',
|
|
aspectScale: 1,
|
|
zoom: 1.1,
|
|
top: '12%', // 根据自己需要来设置
|
|
left: '10%',
|
|
roam: false,
|
|
z: 1, // 变小，也就是被压在下面
|
|
itemStyle: {
|
|
areaColor: 'rgba(0,0,0,.6)', // 记得改颜色
|
|
borderColor: 'rgba(0,0,0,.6)',
|
|
borderWidth: 2,
|
|
shadowColor: 'rgba(0,0,0,.6)',
|
|
shadowOffsetX: 0,
|
|
shadowOffsetY: 4,
|
|
shadowBlur: 10,
|
|
emphasis: { // 地图悬停高亮样式
|
|
areaColor: 'rgba(0,0,0,.6)'
|
|
}
|
|
},
|
|
tooltip: {
|
|
show: false
|
|
}
|
|
}
|
|
],
|
|
series: series
|
|
}
|
|
setTimeout(() => {
|
|
this.myChart.setOption(initOption)
|
|
}, 200)
|
|
},
|
|
updateChart() {
|
|
// 地图数据
|
|
// const mapData = mapJson.features.map((item) => {
|
|
// return {
|
|
// name: item.properties.name,
|
|
// value: Math.round(Math.random() * 100),
|
|
// centroid: item.properties.centroid,
|
|
// adcode: item.properties.adcode
|
|
// }
|
|
// })
|
|
// 散点数据
|
|
// const scatterData = libJsonData
|
|
// const scatterData = mapData.map((item) => {
|
|
// return {
|
|
// name: item.name,
|
|
// value: item.centroid
|
|
// ? item.centroid.concat(item.value)
|
|
// : item.centroid, // [经, 纬度, 值]
|
|
// itemStyle: {
|
|
// color: 'red'
|
|
// }
|
|
// // adcode: item.adcode,
|
|
// }
|
|
// })
|
|
// const updateOption = {
|
|
// series: [
|
|
// {
|
|
// data: mapData // type: 'map'
|
|
// },
|
|
// {
|
|
// data: mapData // type: 'map'
|
|
// },
|
|
// {
|
|
// data: scatterData // type: 'effectScatter'
|
|
// }
|
|
// ]
|
|
// }
|
|
|
|
this.len = this.seriesData[0].data.length // 此处设置的是需要轮播的次数
|
|
console.log('this.len', this.seriesData[0].data)
|
|
// this.myChart.setOption(updateOption)
|
|
this.libIndex = this.count % this.len
|
|
this.libCurrent = this.libInfoData[this.libIndex]
|
|
console.log('this.libIndex', this.count)
|
|
console.log('this.libCurrent', this.libCurrent)
|
|
this.initSwiper()
|
|
this.updatePageWithData()
|
|
this.autohover()
|
|
},
|
|
mouseMove() {
|
|
// 当鼠标移入，终止轮播，高亮显示当前区域
|
|
this.myChart.on('mouseover', (params) => {
|
|
clearInterval(this.timeTicket)
|
|
this.myChart.dispatchAction({
|
|
type: 'downplay'
|
|
// seriesIndex: 0
|
|
})
|
|
this.myChart.dispatchAction({
|
|
type: 'highlight',
|
|
seriesIndex: 0,
|
|
dataIndex: params.dataIndex
|
|
})
|
|
this.myChart.dispatchAction({
|
|
type: 'showTip',
|
|
seriesIndex: 0,
|
|
dataIndex: params.dataIndex
|
|
})
|
|
})
|
|
// 当鼠标移出，轮播继续开始
|
|
this.myChart.on('mouseout', this.autohover)
|
|
},
|
|
autohover() {
|
|
// clearInterval(this.timeTicket)
|
|
// this.timeTicket = setInterval(() => {
|
|
// 1. 取消上次的高亮
|
|
this.myChart.dispatchAction({
|
|
type: 'downplay',
|
|
seriesIndex: 0
|
|
})
|
|
// 2. 显示当前高亮
|
|
this.myChart.dispatchAction({
|
|
type: 'highlight',
|
|
seriesIndex: 0,
|
|
dataIndex: this.count % this.len
|
|
})
|
|
// 3. 显示提示框中的信息
|
|
this.myChart.dispatchAction({
|
|
type: 'showTip',
|
|
seriesIndex: 0,
|
|
dataIndex: this.count % this.len
|
|
})
|
|
// }, 2000)
|
|
},
|
|
resize() {
|
|
this.myChart.resize()
|
|
},
|
|
updatePageWithData() {
|
|
// 生成一个随机数来确定要显示的图片数量
|
|
const displayCountOptions = [1, 2, 3, 5]
|
|
const displayCount = displayCountOptions[Math.floor(Math.random() * displayCountOptions.length)]
|
|
|
|
// 从 libImg 中随机选择要显示的图片对象
|
|
const shuffledLibImg = this.libImg.slice().sort(() => Math.random() - 0.5) // 随机打乱数组顺序
|
|
this.displayedImages = shuffledLibImg.slice(0, displayCount)
|
|
|
|
this.currentIndex = 20
|
|
this.swiperKey += 1
|
|
|
|
if (this.displayedImages.length === 1) {
|
|
setTimeout(() => {
|
|
this.count++
|
|
this.libIndex = this.count % this.len
|
|
this.libCurrent = this.libInfoData[this.libIndex]
|
|
console.log('updatePageWithData-libIndex', this.libIndex)
|
|
console.log('updatePageWithData-libCurrent', this.libCurrent)
|
|
this.updatePageWithData()
|
|
this.autohover()
|
|
}, 5000)
|
|
}
|
|
},
|
|
initSwiper() {
|
|
const _self = this
|
|
this.swiperOption = {
|
|
// loop: true,
|
|
// initialSlide: 0,
|
|
notNextTick: false, // notNextTick是一个组件自有属性，如果notNextTick设置为true，组件则不会通过NextTick来实例化swiper，也就意味着你可以在第一时间获取到swiper对象，假如你需要刚加载遍使用获取swiper对象来做什么事，那么这个属性一定要是true
|
|
// slidesPerView: 3, // 数量
|
|
// spaceBetween: 30, // 间距
|
|
// slidesPerGroup: 1, // 分几组
|
|
// 禁止滑动
|
|
noSwiping: true,
|
|
observer: true, // 开启动态检查器
|
|
direction: 'horizontal', // 设置水平还是垂直vertical
|
|
// grabCursor: true, //光标样式
|
|
// setWrapperSize: true,
|
|
// autoHeight: true,
|
|
// centeredSlides: true,
|
|
// paginationClickable: true,
|
|
// keyboard: true, //键盘控制
|
|
// mousewheelControl: true, //鼠标轮控制
|
|
autoplay: {
|
|
delay: 3000, // 自动切换的时间间隔，单位ms
|
|
stopOnLastSlide: false, // 当切换到最后一个slide时停止自动切换
|
|
disableOnInteraction: false // 用户操作swiper之后，是否禁止autoplay
|
|
// reverseDirection: false, //开启反向自动轮播
|
|
// waitForTransition: true, //等待过渡完毕。自动切换会在slide过渡完毕后才开始计时
|
|
},
|
|
// 显示分页
|
|
pagination: {
|
|
el: '.swiper-pagination',
|
|
type: 'progressbar'
|
|
// progressbarOpposite: true,
|
|
// clickable: true // 允许分页点击跳转
|
|
},
|
|
on: {
|
|
slideChangeTransitionEnd() {
|
|
_self.currentIndex = this.activeIndex
|
|
if (_self.currentIndex === _self.displayedImages.length - 1) {
|
|
setTimeout(() => {
|
|
if (_self.count === _self.libInfoData.length - 1) {
|
|
_self.count = 0
|
|
// _self.$parent.autoPagination(3)
|
|
} else {
|
|
_self.count++
|
|
}
|
|
_self.libIndex = _self.count % _self.len
|
|
_self.libCurrent = _self.libInfoData[_self.libIndex]
|
|
console.log('_self.count', _self.count)
|
|
console.log('_self.libIndex', _self.libIndex)
|
|
console.log('_self.libCurrent', _self.libCurrent)
|
|
_self.updatePageWithData()
|
|
_self.autohover()
|
|
_self.currentIndex = 0
|
|
}, 3000)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
</script>
|
|
|
|
<style lang="scss">
|
|
@import "~@/assets/styles/index.scss";
|
|
</style>
|
|
<!--
|
|
{
|
|
type: 'map',
|
|
map: 'qiyang',
|
|
roam: false,
|
|
silent: true,
|
|
// geoIndex: 0, geoIndex 指定一个 geo 组件。这样的话，map 和 其他 series（例如散点图）就可以共享一个 geo 组件了。
|
|
data: null,
|
|
label: {
|
|
show: false,
|
|
fontSize: 0
|
|
}
|
|
},
|
|
{
|
|
name: item[0] + ' Top3',
|
|
type: 'lines',
|
|
zlevel: 1,
|
|
effect: {
|
|
show: true,
|
|
period: 6,
|
|
trailLength: 0.7,
|
|
color: 'red', // arrow箭头的颜色
|
|
symbolSize: 3
|
|
},
|
|
lineStyle: {
|
|
normal: {
|
|
color: color[i],
|
|
width: 0,
|
|
curveness: 0.2
|
|
}
|
|
},
|
|
data: convertData(item[1])
|
|
},
|
|
{
|
|
type: 'effectScatter',
|
|
coordinateSystem: 'geo', // 注意坐标系的设置
|
|
// symbol: 'image://' + require('../../assets/images/default-img.png'),
|
|
data: null,
|
|
symbolSize: [8, 4],
|
|
showEffectOn: 'render',
|
|
rippleEffect: {
|
|
brushType: 'stroke',
|
|
color: '#9ffcff',
|
|
period: 9,
|
|
scale: 5
|
|
},
|
|
label: {
|
|
show: true,
|
|
color: '#FFF',
|
|
formatter: '',
|
|
offset: [0, -12]
|
|
},
|
|
emphasis: {
|
|
// 设置高亮显示的状态
|
|
scale: 8,
|
|
itemStyle: {
|
|
color: 'pink'
|
|
}
|
|
}
|
|
} -->
|